| 摘要 |
PURPOSE:To facilitate selective feeding of many types of laminated sheet paper by moving a sheet paper containing means having more than predetermined stages obliquely upward through an elevatable moving means then facing with a paper discharge means by elevating an elevatable section. CONSTITUTION:Upon selection of a paper tray 2 of free size by means of a selection switch, a linear motor 13 will function to lift an elevating member 12 to the highest position then a motor 10 will cause rotation of cam 8 to the right thus to lower a pull rod 6 and to accumulate all trays on the lowermost stage. Here, the solenoid 7 below the selected tray 2 is de-energized to lift the pull rod 6 together with the trays above the selected stage to the opposite side of paper discharge through leftward rotation of motor 10 thus to expose the selected tray 2. Thereafter, the linear motor 13 is operated to lower the elevating member 26 to the position of selected tray and contact with the paper discharge roll 20. The sheet paper 1 is fed one by one through said rotation to the paper receiving section 37 of copy machine 36 through carry rolls 31-34. |
